7% of them were treated with a single antihypertensive pharmacological class. Overall, among hypertensives, 24.3% had a satisfactory BP control. Only 49.7% of treated hypertensives participants were controlled, and 33.6% of them were adherent to their drug treatment. The prevalence of hypertension in France remains high, with only 74.7% of the aware hypertensive participants receiving pharmacological therapy and only 48.9% of aware hypertensives with a BP at goal. More effective measures are needed to improve clinical management of hypertension in France. © 2020 Wiley Periodicals, Inc.OBJECTIVES There is a long-standing interest in developing nicotinic acetylcholine receptor (nAChR) antagonists for concomitant use with nAChR agonists (e.g., nicotine replacement) as complementary smoking cessation aids. Previous studies demonstrate that daily nicotine treatment confers tolerance to some effects of nicotine, as well as cross-tolerance to other nAChR agonists. The current study assessed the extent to which antagonism of nicotine varies as a function of daily nicotine treatment. METHODS Schedule-controlled responding and hypothermia were selected for study because they have been previously used to examine the pharmacology of nicotine, and both are sensitive to the development nicotine tolerance. The rate-decreasing and hypothermic effects of nicotine, as well as antagonism of those effects, were examined in C57BL/6J mice before, during treatment with, and after discontinuation of three daily injections of 1.78&nbsp;mg/kg nicotine. The nonselective nAChR antagonist mecamylamine and the β2 nAChR antasubtypes. The decreased capacity of mecamylamine and DHβE to antagonize nicotine during chronic nicotine treatment may indicate that their effectiveness as smoking cessations might vary as a function of nicotine tolerance and dependence. © 2020 The Authors. Brain and Behavior published by Wiley Periodicals, Inc.Renal artery stenosis (RAS) is the most common cause of secondary hypertension, via increases in plasma renin-angiotensin-aldosterone levels. Renal artery stenosis is diagnosed from blood examinations such as renin activity and from imaging examinations such as sonography. Patients are required to lie on the bed for 30&nbsp;min before and during phlebotomy, since plasma renin activity is easily altered by posture. However, no such pre-examination rest is required for sonography. The present study therefore investigated the possible influence of resting before examination on Doppler parameters used for the diagnosis of RAS. Subjects comprised 55 healthy young adults (24 males, 31 females; mean age, 22&nbsp;±&nbsp;1&nbsp;years). Sonographic measurements were made shortly after subjects entered the examination room and again after 30&nbsp;min of rest lying on a bed. Median peak systolic velocity in the renal artery was significantly decreased after rest (106&nbsp;cm/s, interquartile range (IQR) 96-121&nbsp;cm/s) compared with before rest (120&nbsp;cm/s, IQR 107-135&nbsp;cm/s; p&nbsp; less then &nbsp;.001). Median acceleration time in the intra-renal segmental artery was also significantly shorter after rest (49&nbsp;ms, IQR 38-54&nbsp;ms) compared to before rest (50&nbsp;ms, IQR 38-59&nbsp;ms; p&nbsp;=&nbsp;.039). The present results suggest that serious consideration should be given regarding whether pre-examination resting is needed to accurately interpret Doppler measurements of renal blood flow when diagnosing RAS from sonography. © 2020 Scandinavian Society of Clinical Physiology and Nuclear Medicine. Published by John Wiley &amp; Sons Ltd.Therapy of inflammatory bowel disease (IBD) has been a difficult task in the medical field. There is a great clinical need for more effective treatments for IBD. Herein, a targeted oral delivery system of yeast glucan particles (YGPs) carrying a clinically used anti-inflammatory drug methotrexate (MTX) to the inflamed sites in IBD mice for therapy is reported. In the findings, MTX is effectively loaded into YGPs through re-precipitation followed by gelation reaction of alginate to obtain the composite YGPs/MTX, which are internalized into RAW264.7 macrophage cells through dectin-1 and CR3 receptors. Furthermore, YGPs/MTX can suppress the proliferation of macrophage cells efficiently, leading to down-regulation of pro-inflammatory cytokines induced by lipopolysaccharides. Additionally, YGPs accumulate in the inflammation site of colitis mice, enabling YGPs/MTX to target the inflammatory site, significantly improve the efficacy of MTX, and reduce the cytotoxicity of MTX. Therefore, the YGPs-based drug delivery system provides a new strategy for MTX application in the clinical treatment of IBD. © 2020 WILEY-VCH Verlag GmbH &amp; Co. KGaA, Weinheim.BACKGROUND Invasive group A streptococcal (iGAS) infections are increasing worldwide with at risk groups being children, pregnant women and the elderly. In 2017, there was a rise in iGAS cases in Victoria, prompting a Chief Health Officer advisory. AIMS To describe the characteristics of patients with GAS bacteraemia admitted to a tertiary hospital. To compare at risk groups in our population with those identified in the Victorian Government health alert. METHODS Retrospective review of patients with GAS bacteremia admitted between June 2014 and December 2017 at a tertiary hospital in Melbourne, Victoria. RESULTS Forty-three cases of GAS bacteraemia occurred. Average age was 52?years (range 15-88?years) with 63% male. Average length of stay was 14?days (range 0-72?days) and all-cause mortality occurred in two cases (5%). Twelve patients (28%) presented with shock, 11 (26%) required intensive care unit admission and 13 (30%) surgical intervention. A history of intravenous drug use was documented in 18 cases (42%) and were commonly complicated by bone or joint involvement or thrombosis. https://www.selleckchem.com/products/osmi-4.html Typing of GAS samples identified 22 different emm-types. CONCLUSION GAS bacteraemia resulted in significant morbidity and prolonged hospitalisation. In contrast to the at-risk groups identified in the Victorian Government health advisory, the commonest risk group in this series were people who inject drugs and most commonly middle-aged men. Invasive GAS should be considered if a person who injects drugs presents with acute severe sepsis. This article is protected by copyright. All rights reserved. This article is protected by copyright. All rights reserved.